Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100798829> ?p ?o ?g. }
- W3100798829 endingPage "A127" @default.
- W3100798829 startingPage "A127" @default.
- W3100798829 abstract "Measurements of the magnetic field in the interplanetary medium, of the sunspots area, and of the heliospheric current sheet position, reveal a possible North-South asymmetry in the magnetic field of the Sun. We study the North-South asymmetry as inferred from measurements of the deflection of polar coronal hole jets when they propagate throughout the corona. Since the corona is an environment where the magnetic pressure is greater than the kinetic pressure, we can assume that magnetic field controls the dynamics of plasma. On average, jets during their propagation follow the magnetic field lines, highlighting its local direction. The average jet deflection is studied both in the plane perpendicular to the line of sight, and, for a reduced number of jets, in three dimensional space. The observed jet deflection is studied in terms of an axisymmetric magnetic field model comprising dipole We measured the position angles at 1 rs and at 2 rs of the 79 jets from the catalogue of Nistico et al 2009., based on the STEREO ultraviolet and white-light coronagraph observations during the solar minimum period March 2007-April 2008. We found that the propagation is not radial, in agreement with the deflection due to magnetic field lines. Moreover, the amount of the deflection is different between jets over the north and those from the south pole. Comparison of jet deflections and field line tracing shows that a ratio g2/g1 ~ -0.5 for the quadrupole and a ratio g3/g1 ~ 1.6-2.0 for the esapole can describe the field. The presence of a non-negligible quadrupole moment. We find that the magnetic deflection of jets is larger in the North than in the South of the order of 25-40%, with an asymmetry which is consistent with a southward deflection of the heliospheric current sheet of the order of 10 deg, consistent with that inferred from other, independent, datasets and instruments." @default.
- W3100798829 created "2020-11-23" @default.
- W3100798829 creator A5025592786 @default.
- W3100798829 creator A5030886570 @default.
- W3100798829 creator A5041116463 @default.
- W3100798829 creator A5043847254 @default.
- W3100798829 creator A5064362326 @default.
- W3100798829 date "2015-11-01" @default.
- W3100798829 modified "2023-10-15" @default.
- W3100798829 title "North-south asymmetry in the magnetic deflection of polar coronal hole jets" @default.
- W3100798829 cites W1790484088 @default.
- W3100798829 cites W1974990733 @default.
- W3100798829 cites W1993068552 @default.
- W3100798829 cites W1997314775 @default.
- W3100798829 cites W2015545843 @default.
- W3100798829 cites W2042249404 @default.
- W3100798829 cites W2042553415 @default.
- W3100798829 cites W2048452676 @default.
- W3100798829 cites W2072912138 @default.
- W3100798829 cites W2074798192 @default.
- W3100798829 cites W2077639024 @default.
- W3100798829 cites W2077839167 @default.
- W3100798829 cites W2078446104 @default.
- W3100798829 cites W2088173174 @default.
- W3100798829 cites W2088722103 @default.
- W3100798829 cites W2093798873 @default.
- W3100798829 cites W2133245080 @default.
- W3100798829 cites W2156437618 @default.
- W3100798829 cites W3100372242 @default.
- W3100798829 cites W3102079439 @default.
- W3100798829 cites W4231238305 @default.
- W3100798829 cites W4238080132 @default.
- W3100798829 cites W4255691438 @default.
- W3100798829 doi "https://doi.org/10.1051/0004-6361/201525731" @default.
- W3100798829 hasPublicationYear "2015" @default.
- W3100798829 type Work @default.
- W3100798829 sameAs 3100798829 @default.
- W3100798829 citedByCount "20" @default.
- W3100798829 countsByYear W31007988292016 @default.
- W3100798829 countsByYear W31007988292017 @default.
- W3100798829 countsByYear W31007988292018 @default.
- W3100798829 countsByYear W31007988292019 @default.
- W3100798829 countsByYear W31007988292020 @default.
- W3100798829 countsByYear W31007988292021 @default.
- W3100798829 countsByYear W31007988292023 @default.
- W3100798829 crossrefType "journal-article" @default.
- W3100798829 hasAuthorship W3100798829A5025592786 @default.
- W3100798829 hasAuthorship W3100798829A5030886570 @default.
- W3100798829 hasAuthorship W3100798829A5041116463 @default.
- W3100798829 hasAuthorship W3100798829A5043847254 @default.
- W3100798829 hasAuthorship W3100798829A5064362326 @default.
- W3100798829 hasBestOaLocation W31007988291 @default.
- W3100798829 hasConcept C102988692 @default.
- W3100798829 hasConcept C108411613 @default.
- W3100798829 hasConcept C115260700 @default.
- W3100798829 hasConcept C120665830 @default.
- W3100798829 hasConcept C121332964 @default.
- W3100798829 hasConcept C1276947 @default.
- W3100798829 hasConcept C144391981 @default.
- W3100798829 hasConcept C173523689 @default.
- W3100798829 hasConcept C190895841 @default.
- W3100798829 hasConcept C199635899 @default.
- W3100798829 hasConcept C205995761 @default.
- W3100798829 hasConcept C2776779350 @default.
- W3100798829 hasConcept C2779900269 @default.
- W3100798829 hasConcept C2781355719 @default.
- W3100798829 hasConcept C29705727 @default.
- W3100798829 hasConcept C32546565 @default.
- W3100798829 hasConcept C33643480 @default.
- W3100798829 hasConcept C38976095 @default.
- W3100798829 hasConcept C44870925 @default.
- W3100798829 hasConcept C62520636 @default.
- W3100798829 hasConcept C64162976 @default.
- W3100798829 hasConcept C72886185 @default.
- W3100798829 hasConcept C87355193 @default.
- W3100798829 hasConceptScore W3100798829C102988692 @default.
- W3100798829 hasConceptScore W3100798829C108411613 @default.
- W3100798829 hasConceptScore W3100798829C115260700 @default.
- W3100798829 hasConceptScore W3100798829C120665830 @default.
- W3100798829 hasConceptScore W3100798829C121332964 @default.
- W3100798829 hasConceptScore W3100798829C1276947 @default.
- W3100798829 hasConceptScore W3100798829C144391981 @default.
- W3100798829 hasConceptScore W3100798829C173523689 @default.
- W3100798829 hasConceptScore W3100798829C190895841 @default.
- W3100798829 hasConceptScore W3100798829C199635899 @default.
- W3100798829 hasConceptScore W3100798829C205995761 @default.
- W3100798829 hasConceptScore W3100798829C2776779350 @default.
- W3100798829 hasConceptScore W3100798829C2779900269 @default.
- W3100798829 hasConceptScore W3100798829C2781355719 @default.
- W3100798829 hasConceptScore W3100798829C29705727 @default.
- W3100798829 hasConceptScore W3100798829C32546565 @default.
- W3100798829 hasConceptScore W3100798829C33643480 @default.
- W3100798829 hasConceptScore W3100798829C38976095 @default.
- W3100798829 hasConceptScore W3100798829C44870925 @default.
- W3100798829 hasConceptScore W3100798829C62520636 @default.
- W3100798829 hasConceptScore W3100798829C64162976 @default.
- W3100798829 hasConceptScore W3100798829C72886185 @default.
- W3100798829 hasConceptScore W3100798829C87355193 @default.